Module visual_designer_engine 

Visual Designer — Engine

Core engine components: VisualStreamDesigner, PipelineValidator, and PipelineOptimizer with SVG/DOT/Mermaid export, validation logic, and automatic pipeline optimization.

Structs

VisualStreamDesigner

Visual designer main struct

Functions

export_dot

Export pipeline to DOT format (GraphViz)

export_mermaid

Export pipeline to Mermaid format

export_svg

Export pipeline to SVG format